pavit Thx! Some things was changed after your fix, for example the search fields had a new weird look ( the same look is there when I now turn on error reporting). So I copied out all new changes I did today and installed backup from yesterday, and then deleted the mentioned plugin.
Then turned on error reporting.
After that I am getting these errors:
Notice: Undefined offset: 797 in /var/www/vhosts/mysite.no/public_html/libraries/src/Access/Access.php on line 608
Notice: Trying to get property of non-object in /var/www/vhosts/mysite.no/public_html/libraries/src/Access/Access.php on line 608
Notice: Undefined offset: 797 in /var/www/vhosts/mysite.no/public_html/libraries/src/Access/Access.php on line 613
Notice: Trying to get property of non-object in /var/www/vhosts/mysite.no/public_html/libraries/src/Access/Access.php on line 613
In addition to this, I was informed by a developer of third party extention that he sees:
javascript error Empty string passed to getElementById().
He also said:
And he said there are many Facebook errors which he believe is related to "[Blog] JA Facebook Like Box".
All of these errors is far beyond my understanding. I have used the quick start pack and done most of the changes through JoomlArt's support, and some with third party experts related to their modules.
I have no idea what to do here. Can you help?